document.write( "Question 267876: how do you get the quotient for -9/i in the form a + bi\r
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\n" ); document.write( "\n" ); document.write( "how do you get the quotient for
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\n" ); document.write( " 9+3i
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\n" ); document.write( " 4 -8i \n" ); document.write( "
Algebra.Com's Answer #196469 by Alan3354(69443)\"\" \"About 
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how do you get the quotient for -9/i in the form a + bi
\n" ); document.write( "Multiply NUM and DEN by i
\n" ); document.write( "= -9i/i^2
\n" ); document.write( "= 9i
\n" ); document.write( "It is in a + bi form, a = 0
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\n" ); document.write( "how do you get the quotient for \r
\n" ); document.write( "\n" ); document.write( "9+3i
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\n" ); document.write( "4 -8i
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\n" ); document.write( "Multiply NUM and DEN by the conjugate of the DEN 4+8i
\n" ); document.write( "= (9+3i)*(4+8i)/(16+64)
\n" ); document.write( "= (12 + 84i)/80
\n" ); document.write( "= (3+21i)/20
\n" ); document.write( "or (3/20)*(1+7i)\r
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